Warning: file_put_contents(): Only 0 of 7343 bytes written, possibly out of free disk space in /home/www/wwwroot/ndsq.cn/index.php on line 55 lifesaving appliance例句_lifesaving appliance英汉例句_lifesaving appliance双解例句_開心英語字典_柠咚词
Ships and marine technology - Safety plans for fire fighting, life-saving appliances and means of escape - Part 1: Contents, types, design. 造船和海洋技術。防火，救護和撤離路線用安全圖。第1部分：內容，類型，設計。 www.angui.org.cn